5300 GLENWOOD AVE 2018-01-02 MF Import

. a Glenwood Terracc Filc Number 12699�1 May !2, 1994 Page 22 bentonite per yanl of fill material. 7hc bcntonilc sliould be thoroughly mixed with the fill prior to placcment in thc trcnch. We do not recommend mixing in lhe trench. 71�e fill should be placed and compactcd at or npr ihe optimum moisture wnlcnt ncccssary ta achieve ihe compacdon specifications. If lhe bentonite bccomes dioroughly ��cttccl prior to compaction in-place, it should bc removed and a new mixturc made. If a syntlictic liner is used, thc appropriatc scal systems wl�icl� seals thc lincr to the outlet pipe may bc uscd instead of the bentonitc mixturc lincr. However, we would still rccommend using the low pemie:,bility soils as describcd above for pipe backf II. USE OF TIIIS REPORT AND WARRANTY Wc have pmpared this report Cor Mr. John I.akha��i of Shergar Land Corporation, and his ngents usc in placu�ing and design of tliis projcet. The data and report should be provided to prospective c�ntraclars for their bidding and estimating purposes, but our report conclusions nnd intcrpretations should not be construed as a��azranty of subgradc conditions. The scope of our work does not include services rclatcd to const[uction safety prccau:ions, smd our recommendations are not intended to dircct Uie wntractors' melhods, techniqucs, sequences or proccc!ures, except as spccifically described in our rcport for consideration in design. There are possible variations in subsurface conditions. We rccommend Uiat project plarming include contingencies in budget and sehedule, should nrcas be found with wnditions diat vary fmm tliose describal in this report. Within thc limitations of scope, schcdule and budget for our work, we have strived to lake care to complete our scrvices in accordance wid�generally accepted pructices followed in this arw at the time tl�is report was prepared. No othcr conditions,cxpresscJ or implicd, sl�ould bc understoal. We recommend that NELSON-COUVRGTi6 & ASSOCIATES, INC. be rcteined to provide monitoring and testing scrvices for geotechnical aspects oC the work during eonstru�tion. As part of our services, wc ��rould cvaluate bcaring soil condi:ions. We would also cvaluate the construction to delertnine if it is in compliance with tlie dcsign concepls, specificntions and recommendations, and to allow for dcsign changes in qie evcnt Oiat subsurfacc condilions dilTer from those anticipatcd prior to the sUtrt of construction, NELSON-COUVRETTE& ASSOCIATES, INC. r�(3_?3-1996 12� ]6 206 461 2510 957: P.30